Regional carbon dioxide concentration detection device based on plurality of sensors and method of regional carbon dioxide concentration detection device

A carbon dioxide and concentration detection technology, applied in measurement devices, instruments, scientific instruments, etc., can solve the problems of easy loss of important information, inability to achieve time synchronization analysis, etc., and achieve the effect of broad application prospects.

Inactive Publication Date: 2014-05-07
CHINA UNIV OF MINING & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a multi-sensor-based regional carbon dioxide concentration detection device and its method, which solves the problem that the exist

Method used

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  • Regional carbon dioxide concentration detection device based on plurality of sensors and method of regional carbon dioxide concentration detection device
  • Regional carbon dioxide concentration detection device based on plurality of sensors and method of regional carbon dioxide concentration detection device
  • Regional carbon dioxide concentration detection device based on plurality of sensors and method of regional carbon dioxide concentration detection device

Examples

Experimental program
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Example Embodiment

[0032] Example 1: In figure 1 In, a multi-sensor-based regional carbon dioxide concentration detection device, which includes a central processing unit module, a carbon dioxide concentration detection module, a GPS positioning module, a clock module, a micro weather station, a micro camera, a data memory, a control key panel, and a liquid crystal display Module, RS-232 communication interface module and power supply module. Among them, the carbon dioxide concentration detection module includes a concentration sensor and its signal amplification circuit, and the GPS positioning module includes a GPS receiver and its GPS antenna;

[0033] The central processing unit module is connected to the carbon dioxide concentration detection module, GPS positioning module, clock module, micro weather station, micro camera, data memory, control key panel, liquid crystal display module, RS-232 communication interface module and power supply through a communication interface circuit Module; the m...

Example Embodiment

[0057] Example 2: The difference from Example 1: Step (3) is: select the static detection mode, first select whether to set the detection duration, if not set, the default will continue to detect until an accident occurs or deliberately stop the detection, and then create a new storage Folder; the detection method of the device in step (9) is: automatic stop when the detection time is reached or manual control to stop detection and close each sensor. Others are the same as in Example 1.

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Abstract

The invention provides a regional carbon dioxide concentration detection device based on a plurality of sensors and a method of the regional carbon dioxide concentration detection device, and belongs to a carbon dioxide concentration detection device and a method of the carbon dioxide concentration detection device. The device comprises a central processing unit module, a carbon dioxide concentration detection module, a GPS (Global Position System) positioning module, a clock module, a mini-type meteorological station, a mini-type camera, a data storage device, a control press key panel, a liquid crystal display module, an RS-232 communication interface module and a power supply module. The method comprises the following steps: a movable detection mode and a static detection mode are set; concentration data are detected by a carbon dioxide concentration sensor; a GPS is used for recording coordinate information of a detection point; a clock and the mini-type meteorological station are used for respectively recording time and meteorological data; the mini-type camera is used for recording an experiment field environment in real time and five types of data can be put into the storage device of the device; then the data are transmitted to a computer system by a communication interface to be stored in a computer hard disk; and a regional carbon dioxide concentration space-time distribution diagram is generated by a special GIS (Geographic Information System), and driving factors and source identification are analyzed by monitoring data of an experiment field.

Description

technical field [0001] The invention relates to a carbon dioxide concentration detection device and a method thereof, in particular to a multi-sensor-based regional carbon dioxide concentration detection device and a method thereof. Background technique [0002] In recent years, the problem of climate change caused by massive emissions of greenhouse gases has become increasingly prominent, which has seriously affected the future survival and development of human society. Countries around the world have adopted various measures to reduce carbon dioxide emissions, and the world has entered the era of low-carbon economic development. The study uses sensor devices to detect the concentration of carbon dioxide in the regional atmosphere, realizes the spatial and temporal distribution and changes of carbon dioxide in the region, analyzes the driving factors and identifies carbon sources, and provides a theoretical basis for regional carbon accounting, the construction of carbon tra...

Claims

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Application Information

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IPC IPC(8): G01N33/00
Inventor 王坚刘春燕汪云甲
Owner CHINA UNIV OF MINING & TECH
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